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2003 V70 2.4T p2188 trouble code

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Umbertedel
Posts: 15
Joined: 15 May 2019, 10:56
Year and Model: 1999 v70xc
Location: Texas

Post by Umbertedel »

I'm getting a p2188 trouble code on my 2003 V70. I have replaced all the injectors and the coil packs and the plugs and the maf sensor and the upper O2 sensor I'm still getting a 2188 trouble code.
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MoVolvos
Posts: 5279
Joined: 15 Jan 2012, 18:47
Year and Model: S&V70XC,S60,C30,XC90
Location: NC
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Post by MoVolvos »

Umbertedel wrote: 30 Sep 2024, 16:18 I'm getting a p2188 trouble code on my 2003 V70. I have replaced all the injectors and the coil packs and the plugs and the maf sensor and the upper O2 sensor I'm still getting a 2188 trouble code.
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Clean the throttle body and if still an issue smoke test the system of air leaks from loose, broken or cracked hoses.
.
Blessings,

BKM


2008 C30 T5 2.0 M66
2007 S60 2.5T - New Project
2003 S80 T6 Transmission DIED
2000 S70 SE Base - New Project
1998 S70 T5 Prior
1989 240 Wagon Prior
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cn90
Posts: 8358
Joined: 31 Mar 2010, 09:54
Year and Model: 2004 V70 2.5T
Location: Omaha NE
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Post by cn90 »

Lean mixture is universally air leak.
You just did a very expensive tuneup for nothing.
2004 V70 2.5T 100K+
2005 XC90 2.5T 110K+
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